Question

The disparity between the earnings of the poor and the rich has widen in the last few decades.

• A. have widen in
• B. has widened on
• C. have widened in
• D. has widened in
• E. No correction required

Answer 1

The correct option is D has widened in

'Has' is to be followed by ${}^{\prime }{V}_3^{\prime }$ that is 'widened'. Also, 'in' should be used to show time duration.
Eg: The company has broadened its operations in the recent years.